Which airlines fly to Southeast Asia?

Etihad Airways, Qatar Airways and Air China are the top three most popular airlines that fly to Southeast Asia from Southampton according to our data. Etihad Airways is the first choice among our users, with 28% of people opting to fly with this airline when travelling to Southeast Asia. Keep in mind that there are 48 different airlines that fly to Southeast Asia on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Southampton Eastleigh to Southeast Asia?

Qatar Airways is the most popular carrier operating from Southampton Eastleigh to Southeast Asia

When did momondo last update prices for flights from Southampton Eastleigh Airport to Southeast Asia?

Prices for flights from Southampton Eastleigh Airport to Southeast Asia are refreshed on a daily basis.

How many operators does momondo search for flights from Southampton Eastleigh Airport to Southeast Asia?

As of July 2026, there is 1 operator available to choose from for flights from Southampton Eastleigh Airport to Southeast Asia.

How old do you have to be to fly from Southampton Eastleigh Airport to Southeast Asia?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southampton Eastleigh Airport to Southeast Asia.

What documentation or ID do you need to fly to Southeast Asia?

The travel and health documents required for your trip to Southeast Asia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Southeast Asia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£453 Cheap Flights from Southampton to Southeast Asia in 2026

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from Southampton to Southeast Asia

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

17:20 - 09:30

SOU

BKK

34h 10m

1 stop

12:05 - 08:35

BKK

SOU

26h 30m

1 stop

£580KLM

Tue, 8 Sep - Mon, 5 Oct

17:20 - 09:30

SOU

BKK

34h 10m

1 stop

12:05 - 08:35

BKK

SOU

26h 30m

1 stop

£581KLM

Tue, 8 Sep - Mon, 5 Oct

17:20 - 09:30

SOU

BKK

34h 10m

1 stop

12:05 - 08:35

BKK

SOU

26h 30m

1 stop

£583KLM

Tue, 8 Sep - Mon, 5 Oct

17:20 - 09:15

SOU

BKK

33h 55m

2 stops

12:05 - 08:35

BKK

SOU

26h 30m

1 stop

£605KLM

Tue, 8 Sep - Mon, 5 Oct

17:20 - 09:15

SOU

BKK

33h 55m

2 stops

12:05 - 08:35

BKK

SOU

26h 30m

1 stop

£605KLM

Tue, 8 Sep - Mon, 5 Oct

17:20 - 09:15

SOU

BKK

33h 55m

2 stops

12:05 - 08:35

BKK

SOU

26h 30m

1 stop

£606KLM

Tue, 8 Sep - Mon, 5 Oct

20:00 - 12:30

SOU

HKT

58h 30m

2 stops

09:25 - 19:30

HKT

SOU

40h 05m

2 stops

£610Multiple Airlines

Fri, 28 Aug - Fri, 11 Sep

09:20 - 20:40

SOU

KUL

28h 20m

2 stops

21:20 - 19:30

KUL

SOU

29h 10m

2 stops

£873Qatar Airways

Sun, 20 Sep - Fri, 16 Oct

09:20 - 15:10

SOU

KUL

22h 50m

2 stops

21:20 - 19:30

KUL

SOU

29h 10m

2 stops

£875Qatar Airways

Sun, 20 Sep - Fri, 16 Oct

09:20 - 20:40

SOU

KUL

28h 20m

2 stops

21:50 - 19:30

KUL

SOU

28h 40m

2 stops

£877Qatar Airways

Sun, 20 Sep - Fri, 16 Oct

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

KLM flights from Southampton to Southeast Asia

Our best KLM deals on Southampton to Southeast Asia flight tickets

KLM

8 Sept

SOU17:20Southampton Eastleigh

34h 10m

1 stop

BKK09:30Bangkok Suvarnabhumi

5 Oct

BKK12:05Bangkok Suvarnabhumi

26h 30m

1 stop

SOU08:35Southampton Eastleigh

£580

KLM

8 Sept

SOU17:20Southampton Eastleigh

34h 10m

1 stop

BKK09:30Bangkok Suvarnabhumi

5 Oct

BKK12:05Bangkok Suvarnabhumi

26h 30m

1 stop

SOU08:35Southampton Eastleigh

£581

KLM

8 Sept

SOU17:20Southampton Eastleigh

34h 10m

1 stop

BKK09:30Bangkok Suvarnabhumi

5 Oct

BKK12:05Bangkok Suvarnabhumi

26h 30m

1 stop

SOU08:35Southampton Eastleigh

£583

Qatar Airways flights from Southampton to Southeast Asia

Our best Qatar Airways deals on Southampton to Southeast Asia flight tickets

Qatar Airways

29 Oct

SOU20:00Southampton Eastleigh

27h 40m

2 stops

BKK06:40Bangkok Suvarnabhumi

11 Nov

BKK02:00Bangkok Suvarnabhumi

24h 30m

2 stops

SOU19:30Southampton Eastleigh

£769

Qatar Airways

5 Oct

SOU09:20Southampton Eastleigh

22h 05m

2 stops

BKK13:25Bangkok Suvarnabhumi

4 Nov

BKK03:00Bangkok Suvarnabhumi

23h 30m

2 stops

SOU19:30Southampton Eastleigh

£770

Qatar Airways

1 Sept

SOU20:00Southampton Eastleigh

35h 25m

2 stops

BKK13:25Bangkok Suvarnabhumi

28 Sept

BKK03:00Bangkok Suvarnabhumi

22h 30m

2 stops

SOU19:30Southampton Eastleigh

£771

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonBangkok

SOU - BKK

SOUBKK

Southampton Eastleigh

Tue 8/9

17:20-09:30

1 stop34h 10m

Bangkok Suvarnabhumi

Mon 5/10

12:05-08:35

1 stop26h 30m

£580

SouthamptonBangkok

SOU - BKK

SOUBKK

Southampton Eastleigh

Tue 8/9

17:20-09:30

1 stop34h 10m

Bangkok Suvarnabhumi

Mon 5/10

12:05-08:35

1 stop26h 30m

£581

SouthamptonBangkok

SOU - BKK

SOUBKK

Southampton Eastleigh

Tue 8/9

17:20-09:30

1 stop34h 10m

Bangkok Suvarnabhumi

Mon 5/10

12:05-08:35

1 stop26h 30m

£583

SouthamptonBangkok

SOU - BKK

SOUBKK

Southampton Eastleigh

Tue 8/9

17:20-09:15

2 stops33h 55m

Bangkok Suvarnabhumi

Mon 5/10

12:05-08:35

1 stop26h 30m

£605

SouthamptonBangkok

SOU - BKK

SOUBKK

Southampton Eastleigh

Tue 8/9

17:20-09:15

2 stops33h 55m

Bangkok Suvarnabhumi

Mon 5/10

12:05-08:35

1 stop26h 30m

£605

SouthamptonBangkok

SOU - BKK

SOUBKK

Southampton Eastleigh

Tue 8/9

17:20-09:15

2 stops33h 55m

Bangkok Suvarnabhumi

Mon 5/10

12:05-08:35

1 stop26h 30m

£606

SouthamptonPhuket City

SOU - HKT

SOUHKT

Southampton Eastleigh

Fri 28/8

20:00-12:30

2 stops58h 30m

Phuket City

Fri 11/9

09:25-19:30

2 stops40h 05m

£610

SouthamptonKuala Lumpur

SOU - KUL

SOUKUL

Southampton Eastleigh

Sun 20/9

09:20-20:40

2 stops28h 20m

Kuala Lumpur Intl

Fri 16/10

21:20-19:30

2 stops29h 10m

£873

Fastest return journey

SouthamptonKuala Lumpur

SOU - KUL

SOUKUL

Southampton Eastleigh

Sun 20/9

09:20-15:10

2 stops22h 50m

Kuala Lumpur Intl

Fri 16/10

21:20-19:30

2 stops29h 10m

£875

SouthamptonKuala Lumpur

SOU - KUL

SOUKUL

Southampton Eastleigh

Sun 20/9

09:20-20:40

2 stops28h 20m

Kuala Lumpur Intl

Fri 16/10

21:50-19:30

2 stops28h 40m

£877

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Southampton to Southeast Asia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Southampton to Southeast Asia flights?

No. A direct flight is the cheapest option for a flight between Southampton to Southeast Asia.

Cheap Southampton to Southeast Asia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Southampton to Southeast Asia

Fastest flight time	19h 55m
Direct flights	None

The fastest flight from Southampton to Southeast Asia takes 19h 55m

There are no direct flights from Southampton to Southeast Asia. There are no popular flight routes from Southampton to Southeast Asia.

Search flight deals

Frequently asked questions about flying from Southampton to Southeast Asia

When did momondo last update prices for flights from Southampton Eastleigh Airport to Southeast Asia?
Prices for flights from Southampton Eastleigh Airport to Southeast Asia are refreshed on a daily basis.
How many operators does momondo search for flights from Southampton Eastleigh Airport to Southeast Asia?
As of July 2026, there is 1 operator available to choose from for flights from Southampton Eastleigh Airport to Southeast Asia.
How old do you have to be to fly from Southampton Eastleigh Airport to Southeast Asia?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southampton Eastleigh Airport to Southeast Asia.
What documentation or ID do you need to fly to Southeast Asia?
The travel and health documents required for your trip to Southeast Asia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Southeast Asia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Southampton to Southeast Asia?
Based on momondo bookings for flights between Southampton and Southeast Asia, the leading plane model is ATR 72-201 / 202, making up 41.96% of the total bookings. Other popular models include Airbus A320-100/200 with 17.78%, Airbus A319 with 10.96%, and Embraer ERJ-145 with 5.77%.

Best airlines flying from Southampton to Southeast Asia

Compare and see reviews for airlines that fly from Southampton to Southeast Asia with momondo

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom £567	Free Cancellation	Rating 7.8 1,532 reviews		Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Southampton to Southeast Asia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Southampton to Southeast Asia. momondo saves you time and could save you money on your trip.

Can I find flights from Southampton to Southeast Asia with flexible booking policies on momondo?

momondo does allow users to show only those flights to Southeast Asia from Southampton which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Southampton to Southeast Asia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Southeast Asia from Southampton.

I’m not ready to book a flight from Southampton to Southeast Asia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Southampton to Southeast Asia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.